.trainer-select-group-container{margin-top:20px}.trainer-select-group-container label{margin-right:10px}.btn-primary{color:#fff;background-color:#e73827;border-color:#d30a0a}.btn-primary:hover{background-color:#fd3624}.trainer-exercise-hint-container{display:none;margin-top:20px}.trainer-exercise-examples,.trainer-exercise-examples-item{margin-top:10px}.trainer-exercise-examples-item-eng{font-weight:700}.trainer-exercise-container{margin-top:20px;background-color:#e2e2e2;border-radius:5px;padding:10px}.trainer-exercise-word{display:flex}.trainer-exercise-word-forms{font-size:28px;margin:auto}.trainer-exercise-word-forms span{font-size:28px}.trainer-exercise-form{display:flex;justify-content:start}.trainer-exercise-form-group{margin-right:20px}.trainer-exercise-form-input{display:flex}.trainer-exercise-buttons{margin-top:20px}